/* NAVBAR WITH GLASSMORPHISM */

nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(15, 11, 26, 0.4);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(139, 92, 246, 0.2);
  z-index: 1000;
  transition: all 0.3s ease;
  box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
}

nav.scrolled {
  background: rgba(15, 11, 26, 0.7);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  box-shadow: 0 8px 32px 0 rgba(139, 92, 246, 0.2);
  border-bottom: 1px solid rgba(139, 92, 246, 0.3);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1.2rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 30px rgba(139, 92, 246, 0.3);
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.90rem;
  transition: all 0.3s ease;
  position: relative;
  padding: 0.3rem 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transition: width 0.3s ease;
  border-radius: 2px;
}

.nav-links a:hover {
  color: var(--text-primary);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-links a.active {
  color: var(--primary) !important;
}

.nav-links a.active::after {
  width: 100% !important;
}

.cta-btn {
  padding: 0.5rem 1.3rem !important;
  background: rgba(139, 92, 246, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: 10px;
  color: var(--primary-light);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  position: relative;
  overflow: hidden;
}

.cta-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  transition: left 0.3s ease;
  z-index: -1;
}

.cta-btn:hover {
  color: white;
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(139, 92, 246, 0.3);
}

.cta-btn:hover::before {
  left: 0;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
}


   /* RESPONSIVE DESIGN - NAVBAR */

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 80%;
    max-width: 400px;
    background: rgba(15, 11, 26, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    transition: right 0.3s ease;
    border-left: 1px solid rgba(139, 92, 246, 0.3);
    box-shadow: -10px 0 50px rgba(0, 0, 0, 0.5);
    z-index: 999;
  }

  .nav-links.active {
    right: 0;
  }

  .menu-toggle {
    display: block;
    position: relative;
    z-index: 1001;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    transition: transform 0.3s ease;
  }

  .menu-toggle i {
    display: block;
    pointer-events: none;
    color: var(--text-primary);
    font-size: 1.5rem;
  }

  .nav-links.active ~ .menu-toggle {
    transform: rotate(90deg);
  }

  .nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
    transition: opacity 0.3s ease;
  }

  .nav-overlay.active {
    display: block;
  }

  .nav-container {
    position: relative;
    z-index: 1001;
  }
}